pentadactyl-pm/content/vimperator.js

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(c) 2006-2008: Martin Stubenschrott <stubenschrott@gmx.net>

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vimperator.config = {
    /*** required options, no checks done if they really exist, so be careful ***/
    name: "Vimperator",
    hostApplication: "Firefox",

    /*** optional options, there are checked for existance and a fallback provided  ***/
    features: ["bookmarks", "history", "marks", "quickmarks", "hints", "tabs"],
    dialogs: [],
    guioptions: { m: ["toolbar-menubar"], T: ["nav-bar"], b: ["PersonalToolbar"] },

    init: function()
    {
        function incrementURL(count)
        {
            var url = vimperator.buffer.URL;
            var regex = /(.*?)(-?\d+)(\D*)$/;

            var matches = url.match(regex);
            if (!matches || !matches[2]) // no number to increment
            {
                vimperator.beep();
                return;
            }

            var newNum = parseInt(matches[2], 10) + count + ""; // "" to make sure its a string
            var nums = newNum.match(/^(-?)(\d+)$/);
            var oldLength = matches[2].replace(/-/, "").length, newLength = nums[2].length;
            newNum = nums[1] || "";
            for (let i = 0; i < oldLength - newLength; i++)
                newNum += "0"; // keep leading zeros
            newNum += nums[2];

            vimperator.open(matches[1] + newNum + matches[3]);
        }

        vimperator.mappings.add([vimperator.modes.NORMAL],
            ["y"], "Yank current location to the clipboard",
            function () { vimperator.copyToClipboard(vimperator.buffer.URL, true); });

        // opening websites
        vimperator.mappings.add([vimperator.modes.NORMAL],
            ["o"], "Open one or more URLs",
            function () { vimperator.commandline.open(":", "open ", vimperator.modes.EX); });

        vimperator.mappings.add([vimperator.modes.NORMAL], ["O"],
            "Open one or more URLs, based on current location",
            function () { vimperator.commandline.open(":", "open " + vimperator.buffer.URL, vimperator.modes.EX); });

        vimperator.mappings.add([vimperator.modes.NORMAL], ["t"],
            "Open one or more URLs in a new tab",
            function () { vimperator.commandline.open(":", "tabopen ", vimperator.modes.EX); });

        vimperator.mappings.add([vimperator.modes.NORMAL], ["T"],
            "Open one or more URLs in a new tab, based on current location",
            function () { vimperator.commandline.open(":", "tabopen " + vimperator.buffer.URL, vimperator.modes.EX); });

        vimperator.mappings.add([vimperator.modes.NORMAL],
            ["<C-a>"], "Increment last number in URL",
            function (count) { incrementURL(count > 1 ? count : 1); },
            { flags: vimperator.Mappings.flags.COUNT });

        vimperator.mappings.add([vimperator.modes.NORMAL],
            ["<C-x>"], "Decrement last number in URL",
            function (count) { incrementURL(-(count > 1 ? count : 1)); },
            { flags: vimperator.Mappings.flags.COUNT });

        vimperator.mappings.add([vimperator.modes.NORMAL], ["~"],
            "Open home directory",
            function () { vimperator.open("~"); });

        vimperator.mappings.add([vimperator.modes.NORMAL], ["gh"],
            "Open homepage",
            function() { BrowserHome(); });

        vimperator.mappings.add([vimperator.modes.NORMAL], ["gH"],
            "Open homepage in a new tab",
            function ()
            {
                var homepages = gHomeButton.getHomePage();
                vimperator.open(homepages, /\bhomepage\b/.test(vimperator.options["activate"]) ?
                        vimperator.NEW_TAB : vimperator.NEW_BACKGROUND_TAB);
            });

        vimperator.mappings.add([vimperator.modes.NORMAL], ["gu"],
            "Go to parent directory",
            function (count)
            {
                function isDirectory(url)
                {
                    if (/^file:\/|^\//.test(url))
                    {
                        //var strippedFilename = url.replace(/^(file:\/\/)?(.*)/, "$2");
                        var file = vimperator.io.getFile(url);
                        if (!file.exists() || !file.isDirectory())
                            return false;
                        else
                            return true;
                    }

                    // for all other locations just check if the URL ends with /
                    return /\/$/.test(url);
                }

                if (count < 1)
                    count = 1;

                var url = vimperator.buffer.URL;
                for (var i = 0; i < count; i++)
                {
                    if (isDirectory(url))
                        url = url.replace(/^(.*?:)(.*?)([^\/]+\/*)$/, "$1$2/");
                    else
                        url = url.replace(/^(.*?:)(.*?)(\/+[^\/]+)$/, "$1$2/");
                }
                url = url.replace(/^(.*:\/+.*?)\/+$/, "$1/"); // get rid of more than 1 / at the end

                if (url == vimperator.buffer.URL)
                {
                    vimperator.beep();
                    return;
                }
                vimperator.open(url);
            },
            { flags: vimperator.Mappings.flags.COUNT });

        vimperator.mappings.add([vimperator.modes.NORMAL], ["gU"],
            "Go to the root of the website",
            function ()
            {
                var uri = content.document.location;
                if (/(about|mailto):/.test(uri.protocol)) // exclude these special protocols for now
                {
                    vimperator.beep();
                    return;
                }
                vimperator.open(uri.protocol + "//" + (uri.host || "") + "/");
            });

        vimperator.mappings.add([vimperator.modes.NORMAL], ["<C-l>"],
            "Redraw the screen",
            function () { vimperator.commands.redraw(); });
    }
}

// vim: set fdm=marker sw=4 ts=4 et: